sierck les bain, france - 07 11 2023: castle tower, gate side

castle building fortification ruins tower monastery landmark wall rock terrain cliff waterway tourism abbey sierck les bain france 2023: gates bains old medieval small town area grand est northern river moselle beautiful fortified crowned ruin château des ducs lorraine big valley gate side bains siirck bad sierck france bouzon moselle town lothringen est sericum sirke castellum circum castrum sierkeis sirkes lorraine